On Sun, Jul 03, 2016 at 07:43:49PM +0200, Martin Michlmayr wrote:
> [I've copied Matthias so he can comment on this]
> 
> * Dirk Eddelbuettel <e...@debian.org> [2016-07-03 17:39]:
> > For this issue (and its already long thread in the BTS):
> > 
> >  - You are correct. We need g++-6 for QuantLib, for Rcpp and then RQuantLib
> > 
> >  - Shall I do new uploads of QuantLib (and then Rcpp) with g++-6 now?
> > 
> >  - To then be followed by a rebuild of RQuantLib?
> 
> doko, can you suggest when to do this?  If you read the bug log,
> you'll see that there are some dependency issues.

Generally speaking, when R itself builds, it stores its CC,CXX,... settings in 
its
configuration which then becomes the default.

So in that case I could rebiuld R itself with g++-6. I don't have much
experience "launching" a full binary migration in Debian but methinks
we need this here.  And once R has been rebuild, we can just do
automatic (?) binary NMUs to get g++-6.

(And for this particular bug I need to rebuild QuantLib as well.)

Does that sound right?

> > In case I don't get my server back up in time, is there another
> > (convenient) machine somewhere I can use?  Worst case I can try to set
> > up a new pbuilder environment on another machine.
> 
> http://db.debian.org/machines.cgi lists some machines where you can
> log in.  There are chroots and you can install packages.

Very helpful, thank you. That should help. The accessible ones are the
ones marked 'public' ?

Dirk

> -- 
> Martin Michlmayr
> HPE Linux, Hewlett Packard Enterprise

-- 
Three out of two people have difficulties with fractions.

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